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IBM Z Hardware and Operating Systems Ideas Portal


This is the public portal for all IBM Z Hardware and Operating System related offerings. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Shell & Utilities

Showing 25

Supoorted netcat utility for z/OS USS

The unix Netcat utility needs to be formally ported and supported by IBM for USS on z/OS.
over 9 years ago in z/OS / Shell & Utilities 2 Future consideration

Allow 'su' to inherit options from the parent shell

Hello IBM, Without the 2nd 'errexit', the script below continues further execution, despite /var/xxxxxxxxxxx being non-existent ('su' does not inherit the 1st 'errexit'). If the commands following the 'su' are dangerous, system-wide actions (not h...
about 1 year ago in z/OS / Shell & Utilities 1 Future consideration

Implement -h (human readable) option for file related commands (ls, df, du ..)

hi there, since we don't get the luxury of GNU Tools on z/OS USS i would at least expect an option for human readable output for the basic file related commands (ls, df, du ..). this is something *NIX distributions got decades ago, why not USS? Tr...
about 1 year ago in z/OS / Shell & Utilities 2 Planned for future release

Allow for Unix soft link to zOS files

Right now you can not create a soft link from Unix to zOS MVS. This impacts some applications in where we can store configuration data. For example if we want to have our FTP.DATA file in MVS but use the default /etc/ftp.data we would have to copy...
about 2 years ago in z/OS / Shell & Utilities 1 Future consideration

USS shell should complain invalid hex numbers within a command

Copying from ASCII generates hex numbers which are not valid under EBCDIC. Using this hex numbers for example in a mv/cp command as filename makes it impossible to work with the filename, because the wrong hex numbers are included in the filename ...
over 2 years ago in z/OS / Shell & Utilities 0 Future consideration

Enhance zsh to support tagged shell scripts

In order to increase compatibility and to be able to reuse existing scripts, the zsh should also be able to execute tagged scripts.
14 days ago in z/OS / Shell & Utilities 1 Future consideration

Requesting timestamp to be 'restored' to original for sym links when tar or pax is used to 'unzip' an archive file.

Hello USS Development team, As we prepare to migrate HFS user file systems to zFS I am testing back out scenarios and have observed that both the IBM provided migration utility (BPXWH2Z) and back out options I have tested (tar and pax to copy new ...
about 7 years ago in z/OS / Shell & Utilities 1 Future consideration

OMVS TSOCMD does *not* honor IKJTABLS

IKJTABLS is used for the TSO environment and one would expect it to be honored with the tsocmd under OMVS but it is not. This was discovered when using tsocmd parmlib and it failed but the parmlib command worked under TSO. Added parmlib to the aut...
7 months ago in z/OS / Shell & Utilities 5 Future consideration

Improve the OMVS CP command performance

The current cp command is painfully slow when used to copy all members of a PDS in either direction (z/OS PDS to USS or vice versa). It appears the command does an Alloc/Open/Copy/Close/Free for *EACH* member when it should do Alloc/Open/copy each...
8 months ago in z/OS / Shell & Utilities 7 Future consideration

Change of behaviour for the USS 'tail' command

The USS 'tail -1 <file>' command is outputting 2 lines if the final line in a file does not end with a new-line character: >cat tt aaa bbb ccc>>od -h tt 0000000000 81 81 81 15 82 82 82 15 83 83 83 0000000013 >tail -1 tt bb...
about 2 years ago in z/OS / Shell & Utilities 0 Planned for future release